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authorGustavo A. R. Silva <garsilva@embeddedor.com>2017-10-13 23:43:53 +0300
committerLinus Walleij <linus.walleij@linaro.org>2017-10-19 23:32:40 +0300
commite80df7b823bc3e59eaf93ec05bb701bbc7b6c586 (patch)
treeee48bcba7a36c1588f5d3615f1a72f3c4d748356 /drivers/gpio/gpio-stmpe.c
parent609aaf6a60299256d2a6f2be499327a409dada17 (diff)
downloadlinux-e80df7b823bc3e59eaf93ec05bb701bbc7b6c586.tar.xz
gpio: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-stmpe.c')
-rw-r--r--drivers/gpio/gpio-stmpe.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c
index 16cbc5702865..001a89db5161 100644
--- a/drivers/gpio/gpio-stmpe.c
+++ b/drivers/gpio/gpio-stmpe.c
@@ -299,7 +299,7 @@ static void stmpe_dbg_show_one(struct seq_file *s,
if (ret < 0)
return;
edge_det = !!(ret & mask);
-
+ /* fall through */
case STMPE1801:
rise_reg = stmpe->regs[STMPE_IDX_GPRER_LSB + bank];
fall_reg = stmpe->regs[STMPE_IDX_GPFER_LSB + bank];
@@ -312,7 +312,7 @@ static void stmpe_dbg_show_one(struct seq_file *s,
if (ret < 0)
return;
fall = !!(ret & mask);
-
+ /* fall through */
case STMPE801:
case STMPE1600:
irqen_reg = stmpe->regs[STMPE_IDX_IEGPIOR_LSB + bank];